AD 95-09-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | 402C | Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes |
| aircraft | Cessna Aircraft Company | 404 | Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes |
| aircraft | Cessna Aircraft Company | 414A | Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes |
| aircraft | Cessna Aircraft Company | 421C | Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes |
| aircraft | Cessna Aircraft Company | T303 | Airworthiness Directives; Cessna Aircraft Company Models T303, 402C, 404, 414A, and 421C Airplanes |
Unsafe Condition
Failure of a fuel inlet float valve could cause possible loss of engine power.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install improved design fuel inlet float valves (P/N 9910242-11 or -12) or modify existing valves with K74D retainer kit. Perform initial and repetitive tests (functional or installation) at specified intervals (200 or 600 hours TIS). Replace failing valves with P/N 9910242-11/-12 before further flight.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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